17078240

素因数分解:

$2^5\times 5^1\times {\mathrm{106739}}^1$

素因数の和:106754

約数の個数: 24

約数和(自身を含む): 40347720

約数和(自身を除く): 23269480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 106739, 213478, 426956, 533695, 853912, 1067390, 1707824, 2134780, 3415648, 4269560, 8539120, 17078240]

約数ペア:

[(1, 17078240), (2, 8539120), (4, 4269560), (5, 3415648), (8, 2134780), (10, 1707824), (16, 1067390), (20, 853912), (32, 533695), (40, 426956), (80, 213478), (160, 106739)]